<VV> 25,000 mile oil change

[John Beck]

You might want to contact their tech support.  A few years ago I had a
question about the most appropriate synthetic gear lubes for my (non
Corvair) pickup.  I e-mailed the tech support at Mobil 1 (I had been a
long time user of their products) and got a canned non answer and a
suggestion to call their 800 number.  I called and got no useful info. 
I e-mailed the tech support at Amsoil and Red Line.  Both got back to me
with detailed and well researched answers.  The clearly knew their
products and had taken the time to research my application.  --J.B.

J R Read wrote:
> 
> I could not find a spot on the Amsoil website to tell me the ZDP levels.  If
> I simply missed it, please let me know how to find it.